Dedendum circle
[化] 齿根圆
🧩 词语组成解析
[机]齿根, 齿根高
🗣️ 情景例句
I would just like to thank all of you,
我只是想谢谢你们大家，
I think it's going to be too small.
我认为它将太小。
What you need is just rest.
你需要的就是休息。